|
|
Spark Plug Specification 19 Model/Engine VIN Market Spark Plug Part Number Spark Plug Gap mm (inches) Engine Type From To S-TYPE: 1999.25 up to 2002.5 MY 3.0 liter L00600 M45254 All XR8 42795 1.32 – 1.42 (0.051 – 0.056) V6 Leaded XR8 15349 (service fit only) 1.0 – 1.1 (0.039 – 0.043) 4.0 liter All AJ8 4575 (iridium) 0.9 – 1.0 (0.035 – 0.039) AJ28 V8 Leaded XR8 15350 (service fit only) * 1.0 – 1.1 (0.039 – 0.043) S-TYPE: 2002.5 MY onwards M45255 Current All XR8 42795 1.32 – 1.42 (0.051 – 0.056) V6 3.0 liter All XR8 42795 1.32 – 1.42 (0.051 – 0.056) V6 4.2 liter All AJ8 4575 (iridium) 0.9 – 1.0 (0.035 – 0.039) AJ33 V8 4.2 liter – supercharged All AJ8 4575 (iridium) 0.9 – 1.0 (0.035 – 0.039) Note: * Not applicable with the introduction of “iridium” spark plugs. Notes |